Quick fix for fillInTheBlank
Fix toAry problem in treebankPersister
Add google analytics using angulartics
Merge pull request #267 from latin-language-toolkit/analytics

Add google analytics using angulartics
Add requirejs npm package
Start with requirejs config
Add all.min.js which contains all js files
Change dagre-d3 to work with requirejs
Add create-final-js task which uses main_template.js
Add dist grunt task

This task minifies all js files and uses the main_template to
create the final js file.
Finish up including requirejs
Fix specs; irgnoring dagre-d3 for now
Fix jshint errors
Add CDNs :shipit:
Add connect:testserver grunt task

This task runs the server without autoreloading and debug.